12/15 of 81/8+20/49 of 35/36
Answers
Answered by
3
Step-by-step explanation:
81/8 * 12/15 + 35/36 * 20/49
81/8 * 4/5 + 5/9 * 5/7
81/10 + 25/63
5353/630
Answered by
1
Step-by-step explanation:
the answer is 5353/630 .
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